<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="交易时间" prop="tradeTime">
        <el-date-picker clearable size="small" style="width: 200px"
          v-model="queryParams.tradeTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择交易时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="用户ID" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户ID"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="交易类型" prop="tradeType">
        <el-select v-model="queryParams.tradeType" placeholder="请选择交易类型" clearable size="small">
          <el-option
            v-for="dict in tradeTypeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['fb:info:export']"
        >导出</el-button>
      </el-col>
	  <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="infoList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="交易ID" align="center" prop="tradeId" />
      <el-table-column label="用户ID" align="center" prop="userId" />
      <el-table-column label="交易金额" align="center" prop="payment" />
      <el-table-column label="交易类型" align="center" prop="tradeType" :formatter="tradeTypeFormat" />
      <el-table-column label="交易时间" align="center" prop="tradeTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.tradeTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="交易IP" align="center" prop="tradeIp" />
      <el-table-column label="备注" align="center" prop="remark" />
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  </div>
</template>

<script>
import { listInfo, getInfo, exportInfo } from "@/api/fb/info";

export default {
  name: "Info",
  components: {
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 交易记录表格数据
      infoList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 交易类型字典
      tradeTypeOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        tradeTime: null,
        userId: null,
        tradeType: null,
        payment: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        userId: [
          { required: true, message: "用户ID不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("trade_type").then(response => {
      this.tradeTypeOptions = response.data;
    });
  },
  methods: {
    /** 查询交易记录列表 */
    getList() {
      this.loading = true;
      listInfo(this.queryParams).then(response => {
        this.infoList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 交易类型字典翻译
    tradeTypeFormat(row, column) {
      return this.selectDictLabel(this.tradeTypeOptions, row.tradeType);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        tradeTime: null,
        tradeIp: null,  
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null,
        userId: null,
        tradeId: null,
        tradeType: null,
        payment: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.tradeId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有交易记录数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportInfo(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    }
  }
};
</script>
